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Current system
19395+5748
TDT 1608
HD 239170


Nearby doubles
15' : 19393+5802
MLR 540

26' : 19411+5811
A 716

35' : 19433+5805
TDT1673

42' : 19371+5711
LDS2773

42' : 19385+5708
STI2444

43' : 19393+5706
TDT1605

43' : 19426+5713
UC 4011

46' : 19449+5802
STI2453

50' : 19355+5826
KPP4159

51' : 19431+5706
STI2451

54' : 19398+5654
STI2447

56' : 19464+5742
TDT1725

58' : 19359+5659
RAO 87AB

59' : 19425+5655
HJ 2896

62' : 19470+5800
STI2457

65' : 19424+5849
KPP2150

65' : 19338+5659
STI2440

72' : 19475+5718
STI2458

72' : 19330+5700
MLB 80

74' : 19378+5900
LDS2774

74' : 19324+5702
STI2437

76' : 19413+5634
UC 4008

78' : 19300+5742
STI2436

78' : 19477+5707
TDT1757

80' : 19410+5907
KPP4166

81' : 19393+5628
STI2445



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19395+5748 TDT 1608 (HD 239170)

 
 
19h 39m 32.34s +57° 48' 04.9" P.A. 121.00 sep 1.1 mag 10.39,10.60 Sp G0
 
 
Coord 2000 19395+5748 Discov num TDT1608 Comp Coord arcsec 2000 19 39 32.34 +57 48 04.9
Date first 1991 Date last 2016 Obs 3
Pa first 89 Pa last 121.4 P.A. Now (θ) 121.4°
Sep first 0.4 Sep last 1.097 Sep. Now (ρ) 1.097"
Mag pri 10.39 Mag sec 10.60 delta mag (ΔM) 0.21 Spectral class G0 (yellow)
Pri motion ra +013 Sec motion ra +013
Pri motion dec +049 Sec motion dec +049
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 239170 Constellation Cygnus SAO 31871 Tycho2 3942-00949-1
Gaia DR2 2235321883895634688 HD 239170 DM BD+57 2046
 
 
WDS 19395+5748 TDT 1608 (HD 239170) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19395+5748 TDT1608 1991 1 89 0.4 10.39 10.60 193932.34+574804.9
19395+5748 TDT1608 2016 2 121 1.1 10.39 10.60 G0 193932.34+574804.9

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 19395+5748 TDT 1608 (HD 239170) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19395+5748 TDT 1608 (HD 239170) : MEASURES
 
 
No records found.

 
 
WDS 19395+5748 (HD 239170) : VIRTUAL EYEPIECE
 
 

19395+5748 TDT1608A mag 10.39 Sp G0 19395+5748 TDT1608B sep 0.8 P.A. 138.90 mag 10.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19395+5748 (HD 239170) : ALADIN DSS IMAGE @ 19h 39m 32.34s +57° 48' 04.9"
 
 
 
 
WDS 19395+5748 TDT 1608 (HD 239170) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19395+5748 TDT1608 distance=0' 19393+5802 MLR 540 distance=15' 19411+5811 A 716 distance=26' 19433+5805 TDT1673 distance=35' 19371+5711 LDS2773 distance=42' 19385+5708 STI2444 distance=42' 19393+5706 TDT1605 distance=43' 19426+5713 UC 4011 distance=43' 19449+5802 STI2453 distance=46' 19355+5826 KPP4159 distance=50' 19431+5706 STI2451 distance=51' 19398+5654 STI2447 distance=54' 19464+5742 TDT1725 distance=56' 19359+5659 RAO 87AB distance=58' 19425+5655 HJ 2896 distance=59' 19470+5800 STI2457 distance=62' 19424+5849 KPP2150 distance=65' 19338+5659 STI2440 distance=65' 19475+5718 STI2458 distance=72' 19330+5700 MLB 80 distance=72' 19378+5900 LDS2774 distance=74' 19324+5702 STI2437 distance=74' 19413+5634 UC 4008 distance=76' 19300+5742 STI2436 distance=78' 19477+5707 TDT1757 distance=78' 19410+5907 KPP4166 distance=80' 19393+5628 STI2445 distance=81' 19292+5801 HJ 2874 distance=81' 19311+5835 MCA 56 distance=82' 19301+5715 TDT1502 distance=83' 19299+5710 A 711 distance=85' 19300+5709 LDS2769 distance=88' 19468+5855 TDS1011 distance=88' 19502+5818 TDS1019 distance=90' 19416+5618 KPP2062 distance=92' 19507+5730 STI2465 distance=92' 19325+5637 HJ 1420 distance=93' 19512+5758 TDT1802 distance=94' 19465+5634 STI2455 distance=94' 19449+5625 TDT1703 distance=94' 19379+5614 HJ 1429 distance=95' 19415+5613 STI2449 distance=97' 19446+5920 STI 914 distance=100' 19512+5825 UC 4040 distance=100' 19500+5845 STI2464 distance=100' 19485+5900 STI2460 distance=101' 19302+5639 A 712 distance=103' 19436+5610 STI2452 distance=104' 19392+5602 UC 3996 distance=107' 19275+5838 LDS2766 distance=108' 19259+5735 TDT1452 distance=111' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 19395+5748 TDT1608 121 1.1
Show 19393+5802 MLR 540 118 0.7 15
Show 19411+5811 A 716 285 0.5 26
Show 19433+5805 TDT1673 126 0.6 35
Show 19371+5711 LDS2773 229 13.7 42
Show 19385+5708 STI2444 32 9.9 42
Show 19393+5706 TDT1605 71 0.4 43
Show 19426+5713 UC 4011 156 7.1 43
Show 19449+5802 STI2453 13 6.8 46
Show 19355+5826 KPP4159 40 1.8 50
Show 19431+5706 STI2451 211 7.0 51
Show 19398+5654 STI2447 299 6.4 54
Show 19464+5742 TDT1725 172 0.8 56
Show 19359+5659 RAO 87 AB 252 10.0 58
Show 19425+5655 HJ 2896 22 17.1 59
Show 19470+5800 STI2457 351 9.4 62
Show 19424+5849 KPP2150 326 17.6 65
Show 19338+5659 STI2440 279 9.0 65
Show 19475+5718 STI2458 36 15.1 72
Show 19330+5700 MLB 80 183 7.0 72
Show 19378+5900 LDS2774 209 24.8 74
Show 19324+5702 STI2437 210 12.1 74
Show 19413+5634 UC 4008 156 21.6 76
Show 19300+5742 STI2436 232 11.1 78
Show 19477+5707 TDT1757 252 0.7 78
Show 19410+5907 KPP4166 241 2.0 80
Show 19393+5628 STI2445 82 11.6 81
Show 19292+5801 HJ 2874 158 9.0 81
Show 19311+5835 MCA 56 303 0.1 82
Show 19301+5715 TDT1502 308 0.5 83
Show 19299+5710 A 711 29 2.5 85
Show 19300+5709 LDS2769 130 6.0 88
Show 19468+5855 TDS1011 334 1.3 88
Show 19502+5818 TDS1019 245 2.2 90
Show 19416+5618 KPP2062 337 16.5 92
Show 19507+5730 STI2465 313 10.2 92
Show 19325+5637 HJ 1420 334 14.6 93
Show 19512+5758 TDT1802 37 0.4 94
Show 19465+5634 STI2455 169 8.8 94
Show 19449+5625 TDT1703 259 2.3 94
Show 19379+5614 HJ 1429 239 7.8 95
Show 19415+5613 STI2449 187 9.7 97
Show 19446+5920 STI 914 112 2.1 100
Show 19512+5825 UC 4040 224 99.4 100
Show 19500+5845 STI2464 41 5.6 100
Show 19485+5900 STI2460 3 12.8 101
Show 19302+5639 A 712 72 0.1 103
Show 19436+5610 STI2452 342 12.1 104
Show 19392+5602 UC 3996 193 24.2 107
Show 19275+5838 LDS2766 191 13.1 108
Show 19259+5735 TDT1452 170 0.6 111

 
 
WDS 19395+5748 : COMPONENTS
 
 
  A
B pa=138.9°
sep=0.76"
 
 
19395+5748 A
 
 
Componente originario normalizzato AB Name HD 239170 Coord arcsec 2000 193932.34+574804.9 Mag 10.39
Spectral class G0 (yellow) PmRA 13.00 PmDE 49.0 SAO 31871
Tycho2 3942-00949-1 HD 239170 DM BD+57 2046
Tycho2
Tycho2 3942-00949-1 Pflag RAmdeg 294.88485774 DEmdeg 57.80137475
PmRA 12.9 PmDE 48.8 E RAmdeg 16 E DEmdeg 16
E pmRA 1.6 E pmDE 1.6 EpRAm 1989.16 EpDEm 1989.44
Num 8 Q RAmdeg 1.6 Q DEmdeg 0.4 Q pmRA 1.6
Q pmDE 0.4 BTmag 10.458 E BTmag 0.032 VTmag 9.818
E VTmag 0.025 Prox 744 TYC T HIP
CCDM RAdeg 294.88479583 DEdeg 57.80126278 EpRA 1990 1.67
EpDE 1990 1.69 E RAdeg 16.7 E DEdeg 16.8 Posflg
Corr 0.0
SAO
SAO 31871 DelFlag RA1950 PmRA1950 0.001
DE1950 PmDE1950 0.06 Vmag 9.1 SpType G0
Double code Source 38 CatNum 10683 DM BD+57 2046
DMcomp BDsup HD 239170 M HD 0
GC RA1950rad 5.14251076 DE1950rad 1.00677773 PmRA2000 0.0015
PmDE2000 0.058
 
 
19395+5748 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193932.40+574804.3 Mag 10.6 PmRA 13.00
PmDE 49.0 Calc delta mag 0.21 Calc coord yes